副交感神经系统兴奋时,引起的生理效应是( )A.汗腺分泌增加 B.支气管平滑肌收缩

题型:单项选择题

问题:

副交感神经系统兴奋时,引起的生理效应是( )

A.汗腺分泌增加

B.支气管平滑肌收缩

C.瞳孔开大肌收缩

D.胃肠运动减慢

考点:普通考研西医综合全国硕士研究生入学统一考试西医综合真题2012年
题型:单项选择题

When I was growing up, I was ashamed to be seen with my father. He was severely disabled and very short, and when we would walk together, his hand on my arm for balance, people would stare. If he ever noticed or was bothered, he never let on.

  It was difficult to coordinate(协调)our steps—his slow, mine impatient—and because of that, we didn’t say much as we went along. But as we started out, he always said, “You set the pace. I will try to adjust to you.”

  He never talked about himself as an object of sympathy, nor did he show any envy of the more fortunate or able. What he looked for in others was a “good heart”, and if he found one, the owner was good enough for him. I believe that is a proper standard by which to judge people, even though I still don’t know accurately what a “good heart” is.

  Unable to join in many activities, my father still tried to participate in some way. I now know he participated in some things indirectly through me, his only son. When I played ball (poorly), he “played” too. When I joined the Navy, he “joined” too. And when I came home on leave, he saw to it that I visited his office. Introducing me, he was really saying, “This is my son, but it is also me, and I could have done this, too, if things had been different.” Those words were never said aloud.

  He has been gone many years now, but I think of him often. I wonder if he sensed my unwillingness to be seen with him during our walks. If he did, I am sorry I never told him how sorry I was, how unworthy I was, how I regretted it. I think of him when I complain about small affairs, when I am envious of another’s good fortune, when I don’t have a “good heart”.

At such times I put my hand on his arm to regain my balance, and say, “You set the pace. I will try to adjust to you.”

小题1:The author felt unhappy walking with his father because ________.

A.he felt sympathy for his father’s physical disability

B.it was hard for them to walk at the same pace

C.he didn’t want others to know he had an ugly father

D.it was not easy for his father to keep balance小题2:In the father’s view, the most important quality a good person should have is ________.

A.beautiful appearance

B.excellent health

C.a smart head

D.a good heart小题3:It can be inferred from the text that ________.

A.the father was proud of his only son

B.the father took part in all his son’s activities

C.the author was upset when asked to his father’s office

D.the author was an outstanding player小题4:According to the last paragraph, by saying “You set the pace. I will adjust to you.” the author means that ________.

A.he is now glad to help his father to walk

B.he regrets his unwillingness to walk with his father

C.he will follow Father’s standards of being a good man

D.he will never forget how mentally strong his father was

题型:单项选择题

安装拆卸作业包括()。

A.安装前检查

B.安装拆卸施工

C.安装监督

D.安装自检

E.安装后检查

题型:单项选择题

根据巴甫洛夫高级神经活动类型学说,具有强、平衡、不灵活特点的神经类型对应的气质类型是( )。

A.胆汁质

B.多血质

C.粘液质

D.抑郁质

题型:单项选择题

支气管扩张患者施行体位引流排痰,下列哪项不正确

A.病变肺应位于高处

B.每日引流2~4次,每次15~30分钟

C.可用生理盐水先作雾化吸入,便于排痰

D.痰量多的患者,应尽快把痰排出

E.排痰时,同时配合深呼吸,用力咯痰,可提高排痰效果

题型:单项选择题

土钉对复合土体起着箍束骨架和应力传递、扩散作用。

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